Experimental device for wireless sensor network

A wireless sensor and network experiment technology, applied in the field of wireless sensor network experimental teaching devices, can solve problems such as single teaching content, unsatisfactory wireless sensor network experimental teaching, high-frequency chip aging, etc., and achieve flexible configuration and rich content. Effect
CN101350149AInactive Publication Date: 2009-01-21ZHEJIANG TIANHUANG TECH INDAL
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ZHEJIANG TIANHUANG TECH INDAL
Publication Date
2009-01-21
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a wireless sensor network experimental device, which comprises a wireless sensor slave node, a wireless sensor master node and a personal computer subsystem, wherein the wireless sensor slave node comprises a wireless communication module, a data treatment module, a sensor module and a power supply module, the wireless sensor master node comprises the wireless communication module, a single chip development subsystem, an execution / sensing module and a power supply module, and the personal computer subsystem can complete wireless sensor network simulation, wireless sensor network data collection and a wireless sensor network topology display. The master node and the slave node are formed into a wireless sensor network through wireless communication. The wireless sensor network experimental device provides experimental environment of the wireless sensor network, and is convenient to learn and research the wireless sensor network for students.
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Description

technical field

[0001] The invention relates to a teaching experiment device, in particular to a device for wireless sensor network experiment teaching. Background technique

[0002] Wireless sensor network is another emerging sensor network after field bus and industrial Ethernet. It is based on IEEE 802.15.4 and Zigbee technical standards, and adopts short-to-medium distance and low-speed wireless sensor network, which has attracted scientific research, industry and Highly concerned by the educational circles, it is known as one of the key technologies that will change human life in the 21st century. However, there are few teaching systems related to wireless sensor networks so far, and the high-frequency chips and technologies used in the teaching platforms used by universities that offer courses in this area are seriously outdated, and the teaching content is single, which cannot meet the experimental teaching of wireless sensor networks. . Contents of the invention ...

Claims

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